Shaping the Foundation of Safety,
Global Battery Case Solutions The Completion of High-Performance Batteries Begins with Robust Case Technology
A perfect harmony of impact resistance and airtightness, ESTEC Co., Ltd., the injection molding partner chosen by Sebang Battery
core technology
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High-precision and high-strength design and production
Achieves perfect assembly precision through low/high pressure injection control technology that minimizes deformation of large battery cases Dimensional stability, high-strength resin molding, structural optimization -
airtightness and chemical resistance
Ensuring battery lifespan and stability through ultra-precision mold design and thermal deformation prevention methods that completely prevent electrolyte leakage Watertight/airtight testing, acid-resistant material molding, weld line minimization